# Detail or Installation Mismatch in Division 09 Finishes submittals

> Source: https://deviationcheck.com/divisions/09-finishes/detail-installation-mismatch/

The submitted detail, dimension, anchorage, or installation method differs from what the spec or drawings require.

## What to look for in Division 09 Finishes

**Definition.** Edge profile, thickness, joint pattern, fastening method, or installation detail differs from spec.

**Detection signals.** Spec states dimensional or method requirements (panel thickness, edge type, joint width, expansion-joint locations, fastener type, adhesive vs. mechanical); submittal drawings or data show a different value or method.

**Default severity.** Blocker if the difference touches life-safety or structural performance (fire-rated assembly, seismic restraint, slip resistance), otherwise Fix-and-Resubmit.

**Example.** Spec: "5/8 inch Type X gypsum panels, taped and finished Level 4." Submittal: 1/2 inch Type X gypsum panels, Level 4 finish.

## Severity

Default grade: Fix and Resubmit. Escalates to Blocker when the difference affects a fire-rated, seismic, or structural assembly.